Nothing holds us back but our thoughts.
You want to not have any problems.
Whatever the world dishes up, we take it on--not on our own terms, but on the world's.
Mindfulness of the body is awareness of... the taste and smell of this moment.
And here we are with our improved human world that we've spent a great deal of time and energy working on. We've improved the rivers and the lakes and the land and our society and our ways of living to the point where we now wonder if the human race will survive.
True freedom doesn't lie in the maximization of choice, but, ironically, is most easily found in a life where there is little choice.